Humanoid Robot Unitree G1-D Standard E-U5

Unitree G1-D Standard E-U5 for Production and Model Training

Unitree G1-D Standard E-U5 is a humanoid stationary dual-arm robot on a fixed base, designed for data collection, manipulation algorithm testing, and model training. The design features 29 degrees of freedom, two five-finger dexterous hands BrainCo Five-Finger Dexterous Hand Revo 2 Tactile Edition with tactile sensory perception and built-in RGB camera, a retractable column, and a fixed base. The robot is equipped with an NVIDIA Jetson Orin 16GB computational module with a performance of 100 TOPS, a main HD binocular camera, and two wrist cameras. Each arm has 7 degrees of freedom, a working radius of about 0.45 m, and can handle loads up to 3 kg, allowing for complex object gripping and manipulation operations.

Features of Unitree G1-D Standard E-U5

• Total of 29 DoF. The design includes 7 degrees of freedom for each arm, 2 degrees of freedom for the waist, 1 degree of freedom for the vertical lifting column, and 6 degrees of freedom for each BrainCo five-finger hand.
• Fixed base for stable operation. The platform is installed stationary, providing maximum stability during precise manipulation tasks and data collection.
• Retractable column for changing working height. The platform height varies from 1260 mm to 1680 mm, with a column lifting speed of approximately 60 mm/s.
• Five-finger dexterous hand BrainCo Revo 2 Tactile Edition. Each arm is equipped with a BrainCo Five-Finger Dexterous Hand Revo 2 with 6 degrees of freedom, 11 joints, repeatability accuracy of 0.1°, height of 160 mm from the tip of the middle finger to the palm base, and tactile sensors for sensing pressure, friction, and force direction. Each hand includes a built-in RGB camera for additional visual data collection.
• Vision system for data collection. The platform is equipped with one main HD binocular camera, two HD wrist cameras, and two built-in RGB cameras in the BrainCo hands.
• Computation for robotic tasks. The base platform has an 8-core high-performance CPU, and the enhanced performance module includes NVIDIA Jetson Orin NX 16GB with a performance of 100 TOPS.
• Wireless communication support. Unitree G1-D supports Wi-Fi 6 and Bluetooth 5.2.
• Support for updates and development. The platform supports Upgraded Intelligent OTA and Secondary Development.
• Working height up to 2 m. The lifting column with a stroke of 450 mm allows changing the working area height and performing manipulations at a height of up to 2 meters.
• Precise column positioning. The column provides positioning accuracy up to 1 mm, which is important for training robotic models and performing manipulation operations.
• Comprehensive multisensory system. The platform combines a stereo camera, wrist cameras, RGB cameras in the hands, and tactile sensors on the fingers for collecting data on object interaction.
• Autonomous operation from the battery. The upper module uses a quick-release 9000 mAh battery with a runtime of up to 2 hours.
• User interaction means. The robot supports an array of 4 microphones and a built-in 5W speaker for voice interaction and audio notifications.

Design and Functionality

Unitree G1-D Standard E-U5 is a stationary dual-arm robotic platform with a retractable column, two manipulators with five-finger hands, and a multisensory perception system. The robot's dimensions are approximately 1260x525x570 mm in the lower position and 1680x525x570 mm in the upper position. The fixed base provides maximum stability and precision during complex manipulation tasks.

Object Manipulation

Unitree G1-D Standard E-U5 is equipped with two five-finger dexterous hands BrainCo Five-Finger Dexterous Hand Revo 2 Tactile Edition. Each hand has 6 degrees of freedom and 11 joints, allowing for natural human hand movements. The repeatability accuracy is 0.1°, and the hand height is 160 mm from the tip of the middle finger to the palm base.

The Hantic Sensing tactile system provides perception of pressure, friction, and force direction on the fingers, which is critically important for performing delicate manipulations, gripping fragile objects, and training tactile interaction models. The built-in RGB camera in each hand provides additional visual control of the working area directly from the finger level.

The manipulation system, along with 7-DoF arms, 2-DoF waist, lifting column, and 6-DoF hands, forms a total of 29 degrees of freedom. Each arm has a working radius of about 0.45 m and a load capacity of up to 3 kg. The waist provides a range of motion Z: ±155°, Y: -2.5° ~ +135°, and the lifting column with a stroke of 450 mm, accuracy of 1 mm, and speed up to 60 mm/s allows reaching a working height of approximately 2 m.

Multisensory Perception System

The robot is equipped with a comprehensive multisensory system, which includes a main stereo camera with a resolution of 3840x1200 pixels and viewing angles H:115°, V:80°, D:125°, two HD wrist cameras with a resolution of 1920x1080 pixels and viewing angles H:130°, V:60°, D:160°, and two built-in RGB cameras in the BrainCo hands for detailed visual data collection at the finger level. Hantic Sensing tactile sensors in each finger provide data collection on pressure, friction, and force direction during manipulations. The combination of these sensors ensures three-dimensional perception of the environment, control of the manipulators' working area, and collection of multimodal data for training computer vision and tactile interaction models.

Data Processing and Model Training

Unitree G1-D Standard E-U5 is focused on data collection and training robotic models. The computational platform is built on an 8-core high-performance processor and an NVIDIA Jetson Orin 16G module with a performance of up to 100 TOPS, allowing for local processing of large data volumes from cameras, tactile sensors, and other sensors. The robot supports secondary development, OTA updates, wireless interfaces Wi-Fi 6 and Bluetooth 5.2, and comes with a separate computer for visualization and data work. Additionally, an array of 4 microphones and a built-in 5W speaker are provided.

ROS 2, Python, C++, DDS middleware, GStreamer for video transmission, as well as distributed model training and algorithm deployment are supported. Available interfaces include Gigabit Ethernet, USB, GPIO, and NVIDIA Jetson GPIO.

Power System

Unitree G1-D Standard E-U5 is equipped with a quick-release battery with a capacity of 9000 mAh, providing up to 2 hours of autonomous operation, or can be powered via direct cable connection for extended research sessions. The package includes a 54V 5A charger.

Applications

Unitree G1-D Standard E-U5 is designed for tasks related to data collection, model training, and algorithm testing in real environments. The stationary platform with five-finger hands and tactile sensors opens up broad possibilities for exploring fine motor skills and manipulations.

• Collection of tactile and visual data for humanoid robotics.
• Training and verification of fine motor skills and object gripping models.
• Testing control algorithms for the five-finger hand.
• Research on human-robot interaction (HRI).
• Working with open-source datasets and models (PI, GROOT).
• Service, Life, Retail, and Industry scenarios.
• Development of solutions for precise manipulations with tactile feedback.

Compatibility

Unitree G1-D Standard E-U5 supports working with major open-source frameworks for robotic models, open-source datasets, as well as PI and GROOT models. The BrainCo Revo 2 Tactile Edition hand is compatible with tactile data collection protocols and supports integration with manipulation training systems. Wi-Fi 6 and Bluetooth 5.2 are provided for connectivity.

Package Contents

Unitree G1-D Standard E-U5 may include an assembled robotic platform on a fixed base, two BrainCo Five-Finger Dexterous Hand Revo 2 Tactile Edition hands with RGB cameras, a removable upper body battery 9000 mAh, a 54V 5A charger, a handheld control remote, a visualization computer, a computational module based on NVIDIA Jetson Orin 16GB 100 TOPS, and a set of documentation. The exact delivery contents and availability of additional modules should be clarified when ordering.

Technical Specifications

Operating Recommendations

• Plan work sessions considering battery life: approximately 2 hours, or use cable power for extended sessions.
• For manipulation tasks, check the arm position, as the maximum load depends on its reach and position.
• Use Hantic Sensing tactile data to calibrate grip force for specific objects.
• RGB cameras in BrainCo hands provide detailed visual control, consider their viewing angle when planning tasks.
• Before data collection, set up the task sequence: creation, assignment, collection, annotation, verification, storage, and export.
• For machine learning tasks, check model compatibility with open-source datasets, PI, or GROOT.

Buy Humanoid Robot Unitree G1-D Standard E-U5

Order the humanoid robot Unitree G1-D Standard E-U5 with price, specifications, and configuration clarification before ordering. The model includes all the features of the G1-D Standard A5 and is equipped with BrainCo Five-Finger Dexterous Hand Revo 2 Tactile Edition hands instead of Dex1-1 grippers. We provide professional consultation before purchase and help select the configuration for your tasks. Our specialists will explain the differences between models, specifications, and available options so you can choose the optimal solution.